WATER-TO-WATER HEAT PUMP - WATER CHILLER. Dynaciat Power. Smart equipment that boosts performance NA B

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1 WATER-TO-WATER HEAT PUMP - WATER CHILLER Smart equipment that boosts performance U N I V E R S A L C O M F O R T NA B

2 MORE EFFICIENCY The name in unsurpassed comfort, superior performance, and energy excellence Cooling capacity of up to 720 kw Heating capacity of up to 820 kw : CIAT's energy label for equipment engineered to meet tomorrow's environmental challenges, CIAT's first water chiller to be given the label, illustrates the tremendous potential of CIAT's Research and Innovation teams and their complete mastery of the technologies needed to engineer truly sustainable products. Created by CIAT, the ecolabel is placed on CIAT products that consume less energy and, as a result, produce less CO 2. combines the best in CIAT technology with the latest innovations to achieve a superior level of performance. It delivers more power, greater savings, and more sustainable comfort: With an ESEER of 6, guarantees a very high level of seasonal energy performance. Smart equipment that adjusts its energy consumption to the right levels all year long 100% Variations in seasonal heat loads uses compressors that are connected in parallel on the same refrigeration circuit to easily and efficiently adjust its capacity to your specific needs. The self-adjusting Connect2 control system anticipates variations in load and activates only the number of compressors needed. 90% 80% 70% 's energy efficiency is increased throughout the year, the energy savings are noticeable throughout the life of the system, and indoor comfort levels are unsurpassed whatever the season. 60% 50% 40% 30% 20% 10% May June July August September December November October 0% April March February January

3 Proven performance, optimum savings The ESEER characterisation allows better and more accurate assessment of the performance of cooling systems in terms of cooling capacity, energy efficiency and environmental-friendliness. As further proof of its exceptional efficiency, the range boasts an ESEER of 6, namely 45% higher than that of conventional R407C units. Class B Class C Class D 5,05 4,65 4,25 ENERGY CLASS EER + 30% 6,50 6,00 5,50 SEASONAL PERFORMANCE ESEER + 45% Class E Class F 3,85 3,45 3, Conventional R407C unit Pf (kw) 5,00 4,50 4, Conventional R407C unit Pf (kw) makes any green building project easy PASSIVHAUS MINERGIE With its proven high level of energy efficiency and ecolabel design, adds tremendous value to any current and future green building project: Be in tune with the environment and reduce noise. Place energy at the heart of innovation. Simplify servicing and maintenance. Ensure indoor comfort in winter as well as summer. Eliminate olfactory pollution and diffuse clean air. Help preserve the visual quality of areas. When paired with a CIAT dry cooler, greatly increases all these green advantages by making Free Cooling and Heat Recovery possible. A considerable extra benefit for any sustainable building.

4 MORE EFFICIENCY The multi-comfort & multi-purpose solution The solution for heating and cooling caters to all the heating and cooling needs of commercial buildings, from shopping centres and hotels to offices and healthcare facilities. Two versions are available to meet your needs: LG for cooling only and LGP for cooling and heating. With a broad chilled water temperature range spanning from +18 C to as low as 12 C, and a hot water outlet temperature as high as +55 C for the heat pump version, is the solution for all your cooling and heating applications. Make your industrial processes more efficient is a range of 11 models that offer heating capacities from 220 to 720 kw and cooling capacities from 250 to 820 kw. With an EER greater than 4.6, optimises the energy efficiency of demanding industrial processes. Offices Hotels Shopping

5 Advanced technologies condensed into a small package Connect2: smart, total control The compressors are rotated on and off in order to best balance their use during the life of the system. This greatly reduces fits and starts when starting and considerably increases the service life of the compressors. The optional Soft Starter reduces the inrush current by 25%, thus decreasing disturbances on the network. The Connect2 control takes into account the specific needs of each installation and manages setpoints remotely to increase comfort and energy savings. It also enables to remotely communicate with any type of BMS. Master/slave operation optimises the management of two parallel-connected machines. Latest-generation, high-efficiency hermetic SCROLL compressors optimises the operation of the latest-generation compressors that have been specially engineered for R410A and its outstanding thermodynamic properties. Its high volumetric capacity means that the compressors are smaller and, as a result, the overall noise level of the units is lower. Four compressors on two refrigeration circuits for the 700V to 1600V models. Six compressors on two refrigeration circuits for the 1800V to 2400V models. Brazed plate heat exchanger with two refrigeration circuits More compact thanks to the use of R410A refrigerant, the heat exchanger optimises heat transfer. Centres Healthcare Industries

6 MORE EFFICIENCY Protecting people and the environment R410A refrigerant: an ecological, simple and safe choice is CIAT's ecologicallyconscious contribution to helping to preserve the environment, today and for future generations. In designing, CIAT made the clear choice to use R410A, a nonozone depleting HFC refrigerant that is not only easy to use, but also ensures a very high level of efficiency by reducing energy consumption and consequently CO 2 emissions. The low pressure drop and high transfer coefficient of R410A allow considerably smaller pipes and heat exchangers to be used. In addition, R410A systems require only half the charge of refrigerant needed by systems that use other refrigerants. Conventional R407C unit R410A R410A:50% less refrigerant

7 So quiet you will forget that it's there Noise has a detrimental effect on worker productivity. is available in three versions (Standard, Low Noise, or Xtra Low Noise) to meet even the most demanding noise attenuation requirements of all professions. The Xtra Low Noise version of offers a sound pressure level of 55 db(a) for a cooling capacity of 720 kw. 55 db(a) Xtra Low Nois e V ersion ) Increase performance and free-up space Mechanical rooms take up valuable space and money. is small - nearly half the size of conventional units - but it has a release rate of up to 200 kw/m 2. As a result, it takes up significantly less floor space without compromising on power. Up to 200 kw/m 2 Conventional unit Up to 50% smaller footprint than conventional units

8 MORE EFFICIENCY Installation and maintenance made simple Compact for better integration <1m wide May be installed against a wall 1869 mm Less than 1 metre wide, is slim enough to fit through virtually all doorways. As a result, it can be installed without having to widen the doorways of mechanical rooms in buildings under renovation. Because takes up no more floor space than its actual footprint, all handling and installation operations in new buildings are simplified. 996 mm Conventional unit, sized for easier installation

9 Faster installation, lower cost is designed for easy installation: The built-in control transformer reduces wiring to just one cable without a neutral wire. Two-circuit heat exchangers for simplified hydraulic connections. Because R410A uses lower currents, the power cables are smaller and the protection ratings are lower. All these factory features reduce installation time and costs. Users and professionals can count on the quality of the CIAT Group's commissioning and preventive maintenance services and on its extensive range of readily available spare parts. Total accessibility for simplified maintenance is designed to allow unobstructed, quick access to all components (compressors, evaporator, condenser, filter-dryer, electrical panel, etc.) to make all maintenance tasks easier. This results in lower annual maintenance costs and longer equipment life. The lower refrigerant charge means fewer mandatory leak checks.

10 MORE EFFICIENCY A range of high energy efficiency solutions The heart of comfort solutions CIAT opens the door to energy excellence and offers you the possibility to benefit from Dynaciat Power's complete range of performance. From shopping centres and hotels, to offices, healthcare facilities and industries, all professional sectors that are looking for powerful, energy-efficient and environmentally-friendly comfort solutions will find exactly what they need with CIAT and. High capacity ductable comfort units Major 2 NCH Slim ductable comfort units Coadis Slim Energy storage Cristopia Comfort units Fan coil units Major Line Energy recovery Gasketed-plate heat exchangers Itex Coanda effect cassettes Coadis 2 Dry coolers Opera Free cooling Air handling units Climaciat Air Access / Airtech

11 Models A range at the leading edge of innovation Cc kw Pi kw LG-LGP series Cooling mode (1) Heating mode (2) Dimensions (mm) EER Eurovent class ESEER Cc: Cooling capacity Pi: Input power Eurovent standard conditions (1) Chilled water: 12 C/7 C - Hot water: 30 C/35 C (2) Chilled water inlet: 10 C - Water flow rate in cooling mode - Hot water: 40 C/45 C Hc kw Pi kw COP Eurovent class Length Width Height Weight (kg) 700V B B V B B V B B V B B V B B V B B V B B V B B V B A V B B V C B EQUIPMENT Safety switch Control circuit transformer Electrical cabinet wire numbers RS485 MODBUS/JBUS communication interface Water flow controller Master/slave management of two machines Electronic expansion valve (standard on 1800V-2400V) Low Noise version (encased compressors) Xtra Low Noise version (encased compressors with sound insulation) Compressor intake shut-off valves Low-temperature glycol/water mix (0 C to -12 C) Soft start Phase controller (reversal, loss, asymmetry, over and under voltage) Water filter (evaporator and condenser) Anti-vibration mounts Flexible hydraulic couplings on evaporator and condenser Remote control unit (remote control console) Relay board with dry contacts MultiCONNECT multi-unit management system LonWorks gateway Ethernet gateway Supplied as standard Factory-mounted option Option supplied as a kit LG-LGP

12 The CIAT Group: a leading European name in heat transfer With 2300 employees and 9 production sites - including a vast industrial complex located at the foot of the French Alps - CIAT has been a leading name in sustainable thermal energy solutions for over 75 years. The CIAT Group's heating, cooling and air handling solutions are designed and manufactured exactly to your industry's requirements at its centres of expertise. The innovative design and quality manufacturing of its equipment are complemented by a range of exclusive services with high added value, such as CIAT's international training centre. OHSAS18001 Research and Innovation at CIAT Since its creation, the CIAT Group has been drawing on the expertise and skills of its Research and Innovation centre to anticipate and design heat transfer technologies of the future. At this R&I centre which is one of the largest of its kind in Europe, 50 engineers and technicians elaborate, design and optimise increasingly efficient and environmentally-friendly comfort solutions. : CIAT's energy efficiency label MORE EFFICIENCY Conscious of the current and future impacts of climate change, the CIAT Group is developing a complete range of certified equipment. This label, which already anticipates manufacturing standards of the future, is your guarantee of a common goal toward more environmentallyfriendly comfort solutions that consume less and release less CO 2 into the atmosphere. Water-to-Water Dynaciat 35 to 180 kw 220 to 720 kw MORE EFFICIENCY Hydrociat 420 to 1170 kw Air-to-Water Aquaciat 2 20 to 300 kw Aquaciat Power 330 to 650 kw MORE EFFICIENCY Powerciat 380 to 1500 kw This document is non-contractual. As part of its policy of continual product improvement, CIAT reserves the right to make any technical modification it feels appropriate without prior notification. Head office Avenue Jean Falconnier - B.P Culoz - France Tel.: +33 (0) Fax: +33 (0) info@ciat.fr - Compagnie Industrielle d Applications Thermiques - S.A. with a registered capital of R.C.S. Bourg-en-Bresse B